Edited by Ramón Ramiro Carta, some rights reserved (CC BY-SA)
Photo Credits
- 1. (c) Matt Claghorn, some rights reserved (CC BY-NC), uploaded by Matt Claghorn
- 2. (c) gailhampshire, some rights reserved (CC BY)
- 3. (c) tamaszeke, some rights reserved (CC BY-NC), uploaded by tamaszeke
- 4. (c) mathieu_pelissie, some rights reserved (CC BY-NC), uploaded by mathieu_pelissie
- 5. (c) Fritz Geller-Grimm, some rights reserved (CC BY-SA)
- 6. (c) Paolo Mazzei, some rights reserved (CC BY-NC), uploaded by Paolo Mazzei
- 7. (c) Mike Kerry, some rights reserved (CC BY-NC), uploaded by Mike Kerry
- 8. (c) Manuel Raab, some rights reserved (CC BY-NC), uploaded by Manuel Raab
- 9. (c) Илья Оголь, some rights reserved (CC BY-NC), uploaded by Илья Оголь
- 10. (c) identigy, some rights reserved (CC BY-NC), uploaded by identigy
- 11. (c) Σάββας Ζαφειρίου (Savvas Zafeiriou), some rights reserved (CC BY-NC), uploaded by Σάββας Ζαφειρίου (Savvas Zafeiriou)
- 12. (c) maxime raynal, some rights reserved (CC BY)
- 13. (c) Stavros Markopoulos, some rights reserved (CC BY-NC-ND)
- 14. (c) IronChris, some rights reserved (CC BY-SA)
- 15. (c) vincent-bdr, some rights reserved (CC BY-NC)
- 16. (c) Twq Ywq, some rights reserved (CC BY-NC), uploaded by Twq Ywq
- 17. (c) Ryszard, some rights reserved (CC BY-NC)
- 18. (c) Nasser Halaweh, some rights reserved (CC BY), uploaded by Nasser Halaweh
- 19. (c) Sid Mosdell, some rights reserved (CC BY)